Out of 49 bugs, 45 were automatically obsoleted (45 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task can't die in submit_bio_wait (2) block 1 syz, C error 3 1701d 1701d
possible deadlock in queue_requests_store block 4 syz, C 531 314d 560d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 363d 506d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 399d 400d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 419d 416d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 455d 535d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 505d 555d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 556d 732d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 593d 605d
possible deadlock in blk_mq_submit_bio block 4 syz 40 631d 688d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 707d 705d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 708d 704d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 645d 641d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 629d 708d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 629d 710d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 629d 699d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 629d 705d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 614d 615d
memory leak in iov_iter_extract_pages block 3 syz, C 2 1026d 1152d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 891d 984d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 904d 900d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 972d 976d
WARNING in wait_til_done (2) block -1 syz, C 20 1090d 1285d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1103d 1274d
general protection fault in start_motor (3) block 2 syz 12 1105d 1155d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1157d 1153d
WARNING in floppy_revalidate block -1 syz, C 1 1163d 1670d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1273d 1427d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2638d 3098d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1337d 1346d
general protection fault in start_motor (2) block 2 syz 2 1355d 1502d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1389d 1641d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1444d 2938d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1470d 1658d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1672d 1686d
memory leak in blk_ioprio_init block 3 syz, C 2 1555d 1615d
WARNING in floppy_queue_rq block -1 syz 7 1542d 1599d
WARNING in schedule_bh (2) block -1 syz, C 66 1704d 1959d
WARNING in bio_free squashfs block -1 syz, C done 173 1655d 1656d
general protection fault in hctx_lock block 2 syz, C done 75 1818d 1821d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1589d 1634d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1589d 1588d
WARNING in wait_til_done block -1 syz, C 4 1597d 1631d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1920d 2158d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2225d 2229d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1727d 1847d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2275d 2275d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2285d 2283d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3260d 3248d